DDR3 Design Requirements for KeyStone Devices (Rev. B)
Texas InstrumentsDDR3 Design Requirements for KeyStone Devices
Data Flash Programming and Calibrating the bq27350 Gas Gauge
Texas InstrumentsThis application report presents a strategy for high-speed, economical calibration and data flash programming of the bq27350 single-cell gas gauge chipset. Flowcharts and VB6 code examples are provide
Timing Analysis of Synchronous and Asynchronous Buses
Texas InstrumentsTiming Analysis of Synchronous and Asynchronous Buses
AN-460 LM34/LM35 Precision Monolithic Temperature Sensors (Rev. C)
Texas InstrumentsThis application report discusses the details and uses of the Texas Instruments LM34 and LM35 asprecision temperature sensors.
ANY-OUT? LDO Controlled by I2C? IO Expander Device
Texas InstrumentsRecent low-dropout (LDO) linear voltage regulator devices from Texas Instruments feature a new function termed ANY-OUT. With an ANY-OUT LDO, the device output voltage can be programmed by selecting th
Supply Voltage Supervisor TL77xx Series
Texas InstrumentsReliable operation of a circuit or system requires the supply voltage to be between certain limits. A voltage monitor is thus required to check the supply voltage and provide a signal to the controlled circuit to reset or re-initialize the system whenever the supply voltage has failed. For this purpose Texas Instruments developed the supply voltage supervisor series TL77xx which offers these fu
DDR2 Memory Interface Clocks and Registers - Overview
Texas InstrumentsThis application report gives an overview of the existing JEDEC DDR2 Register and PLL Buffer specifications and compliant TI devices.
AN-1304 LM5068 -48V Hot Swap Controller (Rev. A)
Texas InstrumentsThis application report explains the function and design of components connected to MOSFET?s gate terminal that limit inrush currents during insertion of a module into a live backplane when using the
Achieving the Successful Learning Cycle
Texas Instrumentsbq27500, bq27501, bq27510, bq27505, bq27541, bq27520 Achieving the Successful Learning Cycle
Over-the-Air (OTA) Update With the MSP430FR57xx (Rev. A)
Texas InstrumentsOver-the-Air (OTA) Update With the MSP430FR57xx
Automating Audio Bluetooth Connectivity Using NFC Secure Simple Pairing
Texas InstrumentsThe NFC Forum and the Bluetooth® Special Interest Group (SIG) collaborated to produce an application document entitled NFC Forum Bluetooth Secure Simple Pairing Using NFC Application Document located at NFCForum-AD-BTSSP_1.0. This collaborative document is a follow up to a previously released specification by the NFC Forum entitled NFC Forum Connection Handover Specification which began t
TRF370417: Optimizing OIP3 performance at LO frequencies beyond 4.5GHz
Texas InstrumentsTRF370417 TRF370417: Optimizing OIP3 performance at LO frequencies beyond 4.5GHz
Minimizing FET Losses For a High Input Rail Buck Converter (Rev. A)
Texas InstrumentsEngineers often face the challenge of choosing the input voltage rail that works best for the DC-DCconverter at the point-of-load (POL). High voltage rails above 12 V usually demand intermediateregulation stages that reduce overall efficiency and add to cost. However the new generation of regulatorand controller ICs afford POL regulation from these high input rails directly. Typically the
Performing Accurate PFM Mode Efficiency Measurements
Texas InstrumentsWhen performing measurements on DC-DC converters using pulse frequency modulation (PFM), proper care must be taken to ensure that the measurements are accurate. Due to the nature of a converter operat
